McNear Park Weather Forecast

    • 55
    • 67

    Rain Showers

    • 53
    • 65

    Rain

    • 51
    • 69

    Mostly Cloudy

    • 51
    • 70

    Areas Fog

    • 51
    • 73

    Mostly Cloudy

    • 51
    • 70

    Chance Rain

Today 4 Nov North Bay Interior Valleys

Mostly cloudy. Patchy dense fog in the morning. A slight chance of rain. Highs in the 60s to lower 70s. South Winds 10 to 20 Mph.

Tonight 4 Nov North Bay Interior Valleys

Breezy. A slight chance of rain in the Evening, then Showers and a slight chance of Thunderstorms after midnight. Lows in the 50s. South Winds 20 to 30 Mph. Gusts up to 50 Mph after midnight.

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  • Temperature Real-Time

McNear Park Temperature Statistics

November Temperature

Petaluma Municipal Airport (2.5 miles)

  • Lowest 1 November, 2025

    60.8 °F

  • Average November

    67.3 °F

  • Highest 1 November, 2025

    73.4 °F

Climate (2020–Present)

Petaluma Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.8 °F
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